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Determination of Facade Attributes for Facade Reconstruction
data analysis facade modelling Markov Chain
2015/12/4
In the last years more and more applications make use of 3d building models. Automatic reconstruction is essential for the acquisition and updating of the huge amount of data. For many applications it...
IDENTIFYING THE PROBLEM OF UNCERTAINTY DETERMINATION AND COMMUNICATION IN INFRASTRUCTURAL DEVELOPMENT
Quality Uncertainty Interpretation Uncertainty Geo-Information Real World Representations Geoportals
2015/9/28
In civil engineering infrastructural projects many different parties are involved into different phases during the lifetime of a construction; that are consultants, contractors, architects, suppliers ...
SEA LEVEL DETERMINATION EXPERIENCES AT CAPE OF BEGUR USING ALTIMETRY AND TIDE GAUGES
Calibration Altimetry GPS Tide gauges Topex/Poseidon Jason-1
2015/9/17
Three Begur Cape experiences on radar altimeter calibration and marine geoid mapping made on 1999, 2000 and 2002 are overviewed. The marine geoid has been used to relate the coastal tide gauge data f...
CONTACT SPECTROSCOPY FOR DETERMINATION OF STRATIGRAPHY OF SNOW OPTICAL GRAIN SIZE
snow clouds
2015/9/9
We present a technique for in situ measurement of the vertical and spatial stratigraphic distribution of snow
optical grain size with a coupled contact illumination probe and field spectroradiometer....
Application of terrestrial laserscanners for the determination of forest inventory parameters
Terrestrial laser scanning forest inventory point cloud segmentation automation
2015/8/25
The paper presents results from several pilot studies on the application of terrestrial laser scanning in forest inventory tasks with the goal of automatically determining inventory-relevant tree para...
DETERMINATION OF OPTIMAL SCALE PARAMETER FOR ALLIANCE-LEVEL FOREST CLASSIFICATION OF MULTISPECTRAL IKONOS IMAGES
Object-based Classification Optimal Scale Parameter Graphs of Local Variance Multispectral Ikonos Image
2015/8/19
The automated interpretation of remotely sensed data is still performed largely on the basis of per-pixel image classification, i.e., the statistical analysis of each pixel’s spectral value. The conve...
3D LASER SCANNER AIMED TO ARCHITECTURAL HERITAGE SURVEY: FROM THE POINT’S CLOUD TO THE GEOMETRICAL GENESIS DETERMINATION
Architectural heritage Laser scanning point clouds 3D modeling
2015/8/7
The present essay is a result of a wider research we are conducting at the Laboratory of Architectural Photogrammetry and Survey of
Catania directed by professor Luigi Andreozzi. The research concern...
IMPROVING CITY MODEL DETERMINATION BY USING ROAD DETECTION FROM LIDAR DATA
ALS Bridges Buildings City Models Roads LIDAR
2015/8/7
A new road classification technique from LIght Detection And Ranging (LIDAR) data is presented that relies on region growing in order to classify areas as road. The new method corrects some of the pro...
DETERMINATION OF CHARACTERISTIC SITE PERIOD AND PRELIMINARY GROUND RESPONCE ANALYSIS ACCORDING TO RESONANCE BY USING GIS
Analysis Building Earthquakes GIS Hazards Soil
2015/7/30
Ground response analyses are mostly used for the development of design response spectra in the modern earthquake engineering.
After 1999 Marmara Earthquake, the damages were mostly related with unav...
SATELLITE- AND GROUND-BASED MULTI-VIEW PHOTOGRAMMETRIC DETERMINATION OF 3D CLOUD GEOMETRY
Atmosphere Global Change Sensor Orientation Matching Camera
2015/7/30
The quantitative 3D description of clouds is important for refined methods in nowcasting and the modeling of weather and climate.
The EU project Cloudmap aimed at developing new methodologies for clo...
THE DETERMINATION OF THE URBAN ENVIRONMENT QUALITY IN ROMANIA’S CAPITAL BY SATELLITE IMAGE ANALYSIS
Remote sensing Image Analysis Environment Urban Pollution Development
2015/7/29
For Bucharest, the capital of Romania, a town with 2 million inhabitants and an area of 230 square kilometers, the problem of
improving the ecological conditions is very actual and that is why it is...
DETERMINATION OF BOUNDARIES, GEOLOGICAL OUTCROPS AND STRUCTURAL FEATURES OF THE SIVAS TERTIARY BASIN/TURKEY USING LANDSAT TM/ETM+ AND SPOT XS IMAGES
Classification DEM/DTM Fusion Geology Imagery Landsat
2015/7/29
The Sivas Basin is one of the most well known major Tertiary basins of the Anatolia connected
with the evolution of the Neotethyan Ocean. Central Anatolian Thrust Belt contains realms of this
ocea...
Accuracy Enhancement of Vision Metrology Through Automatic Target Plane Determination
Vision Metrology Targets Surface
2015/7/15
In digital close-range photogrammetry, commonly referred to as vision metrology, circular targets are often used for high precision
applications. The most common target type used consists of retro-re...
Based On Stereo Sequence Image 3-d Motion Parameters Determination
Vision Sciences Video Sequences Calibration
2015/7/15
Deriving accurate 3-D motion information of a scene is an essential and important task in computer vision, and is also one of the
most difficult problems. In this paper, using photogrammetry method a...
Determination of Terrain Models by Digital Image Matching Methods
DEM/DTM Matching Hierarchical
2015/7/7
Today, digital terrain models (DTMs) are used in many fields of science and practice. When modelling the earth’s surface it is
necessary to make a clear distinction between terrain models, i.e. model...